package com.test.mybatis.test_mybatis.service;

import com.test.mybatis.test_mybatis.entity.simple.Student;

import java.util.List;

/**
 * @Author wxb
 * @Datatime 2021/1/14 17:24
 * @Descript
 */
public interface StudentService {

    Student selectById(Integer id);

    List selectList();

}
